I'm going to sound weak for saying this but, the brake pedal on my Logitech G920 is REALLY hard to press down fully in a quick way, which makes heel toeing impossible,
GTEYE Pedal Springs for Logitech G29 Confirmed! | GTPlanet
GTEYE Springs Confirmed for Logitech G29 | GTEYE Latest News
Logitech Pro Racing Pedals | Brake Pedal Clutch Pedal | Logitech G29 Brake Pedal - Board Game - Aliexpress
Amazon.com: BLACK Double Brake Pedal with bumps (Brake + Clutch) compatible with Logitech G25 G27 G29 G920 steering wheels - new 3d printed parts : Handmade Products
Brake Pedal Tuning Kit for Logitech G25/G27/G29/G920/G923 Mod - Etsy Finland